First Trust S-Network Streaming and Gaming ETF Average Annual Total Returns |
12 Months Ended | 35 Months Ended | 60 Months Ended | 99 Months Ended | |
|---|---|---|---|---|---|
Mar. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2024 |
|
| S-Network Streaming & Gaming Index (reflects no deduction for fees, expenses or taxes)[Member] | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 20.26% | 6.32% | |||
| MSCI ACWI Index (reflects no deduction for fees, expenses or taxes)[Member] | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 17.49% | 8.29% | 10.06% | 10.90% | |
| First Trust S-Network Streaming and Gaming ETF | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 19.22% | 5.34% | |||
| Performance Inception Date | Jan. 25, 2022 | ||||
| First Trust S-Network Streaming and Gaming ETF | After Taxes on Distributions | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 19.22% | 5.14% | |||
| First Trust S-Network Streaming and Gaming ETF | After Taxes on Distributions and Sales | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 11.38% | 4.01% |